2A

2B

OPERATION AS A DIVE COMPUTER

The GEO features 3 Dive Computer (DC) Operating Modes, NORM (Fig. 2A) which is used for Air and Nitrox dives, GAUG (Fig. 2B) used for dives in which Nitrogen-Oxygen calculations are not performed, and FREE (Fig. 2C) used for activities that do not use SCUBA.

Entering Settings and Plan Mode are only available in NORM SURF Mode which also allows access to Fly, Desat, Log, and History Modes.

GAUG Mode only allows access to Fly, Log, and History Modes.

Once a dive is made in GAUG Operating Mode, the GEO is locked into that Mode for 24 hours after the dive.

PC INTERFACE

Interface with a PC is accomplished by connecting the GEO to a PC USB Port using the OceanLog USB Interface Cable. The same Cable is used for Upload and Download.

 

The software program is on the OceanLog CD, together with a

 

USB Driver. The program's Help serves as the user manual

 

and can be printed for personal use. The Settings Upload

 

program is used to check the GEO's existing Settings and for

2C

entering Time, Alarm, and Dive Computer settings into the

Fig. 2 - DC MODES

GEO.

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